Rose plant

ABSTRACT

Rose plant of hybrid tea class resulting from cross of Futura, U.S. Plant Pat. No. 3,569 with First Prize, U.S. Plant Pat. No. 2,774. Plant is vigorous, taller than First Prize and similar to Futura. Bud is red, changing to pink in blossom.

This present invention relates to a new and distinct variety of roseplant of the hybrid tea class which was originated by me by crossing thevariety Futura, U.S. Plant Pat. No. 3,569 with pollen of the varietyFirst Prize, U.S. Plant Pat. No. 2,774.

The primary objective of this breeding was to produce a new rosevariety, of the hybrid tea class, combining the growth characteristicsof Futura with bloom characteristics of First Prize. This objective wassubstantially achieved along with other desirable improvements asevidenced by the following unique combination of characteristics whichare outstanding in the new variety and which distinguish it from itsparents as well as from all other varieties of which I am aware:

1. A vigorous, upright habit of growth, taller than that of First Prizeand similar to that of Futura.

2. An abundance of leathery foliage having broad, oval leaflets similarto those of Futura.

3. Bud color of a red similar to RHSCC 47A.

4. Flower color generally similar to RHSCC 54B aging to a lighter pinksimilar to RHSCC 49D.

Asexual reproduction of this new variety by budding as performed atWasco, Calif., shows that the foregoing characteristics and distinctionsare established and are transmitted through succeeding propagations.

The accompanying illustration shows typical specimens of the vegetativegrowth and flowers of this new variety in different stages ofdevelopment, depicted in color as nearly true as it is reasonablypossible to make the same in a color illustration of this character.

The following is a detailed description of my new rose cultivar withcolor in terminology in accordance with Royal Horticultural SocietyColour Chart except where ordinary dictionary significance of color isindicated.

Parentage:

Seed parent.--Futura.

Pollent parent.--First Prize.

Classification:

Botanical.--Rosa hybrid.

Commercial.--Hybrid Tea.

FLOWER

Observations made from specimens grown outside at Irvine, Calif., inAugust.

Blooming habit: Continuous.

Bud:

Size.--1" to 11/4" when petals start to unfurl.

Form.--Pointed ovoid.

Color.--When sepals first divide, RHSCC 47A; when half blown, upper sideof petals RHSCC 54B; lower side of petals RHSCC 47A.

Sepals.--Color: Outer surface RHSCC 138B, stippled and occasionally withRHSCC 187C; three appendaged sepals normally appendaged; twounappendaged sepals hairy edged.

Receptacle.--Color: RHSCC 138B. Shape: Funnel. Size: Broad, small.Surface: Smooth.

Peduncle.--Length: Medium. Surface: Prickly. Color: Light green.Strength: Stiff, erect.

Opening.--Petals fold outward without curling.

Bloom:

Size.--Large. Average open size 5".

Borne.--Singly, occasionally several together.

Stems.--Long, strong.

Form.--When first open, cupped. Permanence: Flattens, outer petal edgesslightly curled.

Petalage.--Number of petals under normal conditions: 25 to 30.

Color.--Center of flower: Upper side of petals, when fully open, nearRHSCC 49C. Reverse side of petals near RHSCC 51C. Base of petals yellowat point of attachment. General tonality from a distance: Shows the pinkRHSCC 49C from above, but the reverse color RHSCC 51C is evident.

Variegations.--None.

Discoloration.--General tonality at end of first day, fades slightly;third day, RHSCC 49D.

Fragrance.--Slight.

Petals:

Texture.--Thick.

Shape.--Round.

Form.--Tips slightly recurved.

Arrangement.--Imbricated. Petaloids in center, few.

Persistence.--Drop off cleanly.

Lastingness.--On the plant, long. As cut flower, long.

Reproductive parts:

Anthers.--Medium. Color, yellow. Arrangement, regular around styles.

Filaments.--Color: Yellow.

Pollen.--Gold yellow.

Styles.--Color: Near White.

Stigmas.--Color: White.

PLANT

Form: Bush.

Growth: Very vigorous, upright, branching; taller than First Prize,reaching approximately 6' at Irvine, Calif.

Foliage: Number of leaflets on normal mid-stem leaves: 5.

Size.--Medium.

Quantity.--Abundant.

Color.--New foliage: Near RHSCC 187C. Old foliage: Near RHSCC 133A.

Leaflets:

Shape.--Wide oval.

Texture.--Leathery.

Edge.--Serrated.

Serrations.--Single, small.

Petiole.--Rachis: Color, reddish. Underside: Prickles.

Stipules.--Long, bearded.

Disease resistance.--Average resistance to mildew under normal growingconditions at Irvine, Calif.

Wood:

New wood.--Color: Light green. Bark: Smooth.

Old wood.--Color: Green. Bark: Smooth.

Prickles:

Quantity.--On main stalks from base, many. On laterals from stalk, many.

Form. --Narrow base, long, hooked downward.

Color when young.--Brown.

Color when old.--Brown.

Position.--Irregular.

Small prickles:

Quantity.--On main stalks, none. On laterals, none.

I claim:
 1. A new and distinct variety of rose plant of the hybrid teaclass, substantially as herein shown and described, characterizedparticularly as to novelty by the unique combination of its vigorous,upright, well branched habit of growth, its abundance of leatheryfoliage and its bud color of RHSCC 47A, the blossom aging from a pinksimilar to RHSCC 54B to a light pink similar to RHSCC 49D.